Table 2.

Descriptive information.

Descriptive	Category	TAU (N = 28)	R&R (N = 47)	DBT-F (N = 34)	Total	Ch2
Mean age (at T1)	Years (SD)	M = 28.54 (7.38)	M = 29.98 (7.87)	M = 30.29 (6.65)	29.71 (7.35)	χ2(2) = 2.21, p = .331
IQ	Points (SD)	M = 97.07 (11.98)	M = 94.36 (9.24)a	M = 94.03 (11.33)	94.97 (10.67)	χ2(2) = 1.30, p = .523
School graduation	completed	92%*	75%	62%*	77. %	χ²(2) = 8.53, p = .014
Professional qualification	completed	48%b	46%c	18%*	37%	χ²(2) = 8.01, p = .018
Length of stay (before T1)	Month (SD)	M = 8.73 (3.90)d	M = 9.09 (5.30)e	M = 6.79 ( 6.29)*	8.18 (5.55)	χ2(2) = 8.08, p = .018

*p < .05.

TAU, Treatment as usual; R&R, Reasoning & Rehabilitation Program; DBT, Dialectical Behavioral Therapy-Forensic; M, Mean; SD, Standard Deviation; IQ, Intelligence Quotient according HAWIE- R (109); WIE (110), WAIS-IV - Fourth Edition (111).

^an = 44.

^bn = 25.

^cn = 46.

^dn = 15.

^en = 43.